CN216996350U

CN216996350U - Conveyer belt working face cleaning device

Info

Publication number: CN216996350U
Application number: CN202220293098.4U
Authority: CN
Inventors: 凌晓勇; 魏德斌; 刘英杰
Original assignee: Tiptop Tianjin Rubber Technology Co ltd
Current assignee: Tiptop Tianjin Rubber Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-19
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to the technical field of cleaners, in particular to a cleaning device for a working face of a conveying belt, which comprises a left fastening assembly part, a tool rest assembly welding part, a left alloy component, a middle alloy component, a right alloy component and a right fastening assembly part, wherein the left fastening assembly part and the right fastening assembly part are fixedly connected to the lower end of the tool rest assembly welding part, the left alloy component, the middle alloy component and the right alloy component are connected to the upper end of the tool rest assembly welding part, the left alloy component, the middle alloy component and the right alloy component have the same structure and are respectively composed of a blade support, an alloy blade and an elastic module, the alloy blade is detachably connected to the upper end of the blade support, and the elastic module is embedded in the blade support. The elastic module composed of the elastic rubber has the advantage of good impact oscillation resistance of the conveying belt, can ensure that the alloy blade is always in contact with the surface of the conveying belt during operation, keeps pressure, ensures smooth flow of scraped materials, and has an excellent cleaning effect.

Description

Conveyer belt working face cleaning device

Technical Field

The utility model relates to the technical field of sweepers, in particular to a cleaning device for a working surface of a conveying belt.

Background

At present, in the process of conveying materials by a conveying belt, the characteristics of the conveyed materials are difficult to avoid the problem of adhesion with the surface of the conveying belt, if the materials on the surface of the conveying belt cannot be effectively cleaned, the materials are adhered to a roller and a carrier roller, the surface of the conveying belt is abraded, and the service lives of the conveying belt, the roller and the carrier roller are shortened; the adhesion of lumps on the conveying line can cause the deviation problem of the conveying belt; the adhesion material spills the material in the return stroke section of conveying, causes the loss of material waste and direct economic cost, causes the pollution problem of environment, causes the field worker intensity of labour increase, causes adverse effect to environmental protection and civilized production. Along with the improvement of the requirement of enterprises on production benefits, the research and development of excellent cleaning products are important guarantees for the collection of conveying belt materials.

With the improvement of the environmental protection requirements of enterprises for conveying materials by the national environmental protection departments, the cleaning of conveying working conditions is the premise of normal production operation. The structure of the cleaning product commonly used in the market at present has the following technical problems:

1. at present, the existing polyurethane scraper sweeper is mostly used for sweeping a single compensation mechanism of a rack base, the compensation mechanism is unreasonable in design and cannot realize a good automatic compensation function, the scraper material performance is determined, the working condition within 4.5m/s of the working condition is mostly suitable, the application range of products is limited, the phenomenon of abnormal shutdown caused by the adhesion problem of materials exists when the scraper sweeper is used, and the production efficiency is low.

2. The conventional alloy blade sweeper has the problems of inconvenient part replacement and high maintenance cost.

There is therefore a need for a conveyor belt face cleaning apparatus that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cleaning device for a working surface of a conveying belt, and the elastic module consisting of elastic rubber has the advantage of good impact and oscillation resistance of the conveying belt, can ensure that an alloy blade is always in contact with the surface of the conveying belt in the running process, keeps pressure, ensures smooth flow of scraped materials, and has an excellent cleaning effect.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a cleaning device for a working face of a conveying belt comprises a left fastening assembly part, a tool rest assembly welding part, a left alloy component, a middle alloy component, a right alloy component and a right fastening assembly part, wherein the left fastening assembly part and the right fastening assembly part are fixedly connected to two ends of the tool rest assembly welding part, the left alloy component, the middle alloy component and the right alloy component are connected to the upper end of the tool rest assembly welding part, the left alloy component, the middle alloy component and the right alloy component are identical in structure and respectively comprise a blade support, an alloy blade and an elastic module, the alloy blade is detachably connected to the upper end of the blade support, the elastic module is embedded into the blade support, the blade support is connected with the tool rest assembly welding part through a bolt A, the tool rest assembly welding part is sleeved with the fastening welding part and a pull ring component, the fastening welding part is arranged on one side of the pull ring component, and the fastening welding part and the pull ring component are of a left-right symmetrical structure, the left fastening assembly part and the right fastening assembly part are fixedly connected to the lower ends of the fastening weldment and the pull ring assembly through bolts C.

Furthermore, the upper ends of the left fastening assembly part and the right fastening assembly part are respectively provided with a tensioning plate, the tensioning plates are fixedly connected with one side of the pull ring assembly, the tensioning plates are provided with locking screw rods, and the tensioning plates are mutually locked and fixed with the locking screw rods through tensioning lever locking nuts and reverse locking nuts.

Furthermore, the fastening weldment and the pull ring assembly are mutually fixed with the tool rest assembly weldment through a bolt B and a matched side locking nut.

Further, the alloy blade and the blade support are connected with each other through a bolt D.

Further, the left end part and the right end part of the tool rest assembly welding piece are both connected with protective end covers.

Further, the alloy blade is made of high-wear-resistance tungsten carbide alloy.

Further, the elastic module is made of elastic rubber.

The utility model has the advantages that: the utility model provides a cleaning device for a working surface of a conveying belt, which has the following advantages:

1. the elastic module composed of the elastic rubber has the advantage of good anti-impact oscillation performance of the conveying belt, reduces the loss of materials to the conveying belt and structural members thereof, prolongs the service life of the conveying belt and the structural members, can ensure that the alloy blade is always in contact with the surface of the conveying belt in operation, ensures smooth flow of scraped materials while maintaining pressure, reduces abnormal downtime caused by material adhesion, improves production efficiency and has excellent cleaning effect.

2. This cleaning device is the equipment modularized design, and each part all can independently be changed, and spare part maintenance cost is little.

3. The alloy blade is made of high-wear-resistance tungsten carbide alloy, can be used for primary cleaning of materials with high hardness and high wear impact, and has a better cleaning effect on hydrate small-molecule particle materials with high viscosity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic view of the mounting structure of the present invention;

wherein:

1. a left fastener fitting; 2. Assembling a weldment by using a tool rest; 3. A left alloy component;

4. a medium alloy component; 5. A right alloy component; 6. A right fastener fitting;

7. fastening a weldment; 8. A pull ring assembly; 9. An elastic module;

10. a blade holder; 11. A tension plate; 12. Locking the screw rod;

13. tightening the lever lock nut; 14. A protective end cap; 15. A bolt A;

16. reversely locking the nut; 17. A side locking nut; 18. A bolt B;

19. a bolt C; 20. A bolt D; 21. An alloy blade;

22. and (5) conveying the belt.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

fig. 1 is a schematic perspective view of the present invention, fig. 2 is a schematic front view of the present invention, and as shown in fig. 1 and fig. 2, the cleaning device for the working surface of the conveyor belt comprises a left fastening assembly 1, a tool holder assembly welding part 2, a left alloy component 3, a middle alloy component 4, a right alloy component 5 and a right fastening assembly 6, wherein the left fastening assembly 1 and the right fastening assembly 6 are fixedly connected to the lower end of the tool holder assembly welding part 2, the left alloy component 3, the middle alloy component 4 and the right alloy component 5 are connected to the upper end of the tool holder assembly welding part 2, the structures of the left alloy component 3, the middle alloy component 4 and the right alloy component 5 are the same, and are composed of a blade support 10, an alloy blade 21 and an elastic module 9, the multiple segments of alloy components in the present invention can work independently, so that each segment of alloy blade can maintain good adhesion with the belt, thereby realizing high cleaning efficiency, the utility model has strong adaptability to the working conditions of tunnels and hard ores, integrates the efficient sweeping effect, and has long service life and low maintenance cost.

Fig. 3 is a schematic side view of the present invention, fig. 4 is an enlarged schematic view of a partial structure at a position a in fig. 3, fig. 5 is a schematic view of an installation structure of the present invention, as shown in fig. 3, fig. 4 and fig. 5, an alloy blade 21 and the blade holder 10 are connected with each other by a bolt D20, the alloy blade 21 of the present invention is made of high wear-resistant tungsten carbide alloy, and is capable of performing primary cleaning on a material with high hardness and high wear impact, and has a better cleaning effect on a hydrate small molecular particle material with high viscosity, an elastic module 9 is embedded in the blade holder 10, the blade holder 10 is connected with the blade holder assembly 2 by a bolt a15, the blade holder assembly 2 is sleeved with a fastening weldment 7 and a pull ring assembly 8, the fastening weldment 7 is disposed at one side of the pull ring assembly 8, the fastening weldment 7 and the pull ring assembly 8 are in a left-right symmetrical structure, the left and right fastening assembly parts 1 and 6 are fixedly connected to the lower ends of the fastening weldment 7 and the pull ring assembly 8, the upper ends of the left and right fastening assembly parts 1 and 6 are respectively provided with a tensioning plate 11, the tensioning plate 11 and one side of the pull ring assembly 8 are mutually fixedly connected, the tensioning plate 11 is provided with a locking screw 12, and the tensioning plate 11 is mutually locked and fixed with the locking screw 12 through a tensioning lever locking nut 13 and a reverse locking nut 16 respectively.

As shown in fig. 5, the present invention is mounted below the axis of the rollers of the belt 22 (avoiding the primary transport area) to optimize the cleaning area. The utility model is mounted on head cylinder and foot cylinder, the effect of cleaning the reversal belt is better, the utility model can meet the conveyer belt 22 with belt speed within 6.5m/s and belt width of B500 mm-B2200 mm, mainly suitable for conveyer belt 22 of the hot vulcanization joint, the temperature range of the working environment of the utility model is-40 ℃ - +120 ℃, can be suitable for working condition environment such as oil resistance, corrosion resistance, etc., suitable for bidirectional operation conveyer belt 22 to use, the reliability is high, the service life is long, through the utility model can effectively reduce the labor intensity of the field personnel, and the labor force and time cost required for cleaning the overflowed material are reduced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cleaning device for a working surface of a conveying belt comprises a left fastening assembly part (1), a tool rest assembly welding part (2), a left alloy component (3), a middle alloy component (4), a right alloy component (5) and a right fastening assembly part (6), wherein the left fastening assembly part (1) and the right fastening assembly part (6) are fixedly connected with two ends of the tool rest assembly welding part (2), the left alloy component (3), the middle alloy component (4) and the right alloy component (5) are connected with the upper end of the tool rest assembly welding part (2),

the method is characterized in that: the left alloy component (3), the middle alloy component (4) and the right alloy component (5) have the same structure and are respectively composed of a blade support (10), an alloy blade (21) and an elastic module (9), the alloy blade (21) is detachably connected to the upper end of the blade support (10), the elastic module (9) is embedded in the blade support (10), the blade support (10) is connected with the tool rest assembly and welding piece (2) through a bolt A (15), the tool rest assembly weldment (2) is sleeved with a fastening weldment (7) and a pull ring assembly (8), the fastening weldment (7) is arranged on one side of the pull ring assembly (8), the fastening weldment (7) and the pull ring assembly (8) are of a bilateral symmetry structure and are respectively arranged at two ends of the tool rest assembly weldment (2), the left fastening assembly part (1) and the right fastening assembly part (6) are fixedly connected to the lower ends of the fastening weldment (7) and the pull ring assembly (8) through bolts C (19).

2. A conveyor belt face cleaning apparatus as claimed in claim 1 wherein: the upper ends of the left fastening assembly part (1) and the right fastening assembly part (6) are respectively provided with a tensioning plate (11), the tensioning plates (11) are fixedly connected with one side of the pull ring assembly (8), the tensioning plates (11) are provided with locking screws (12), and the tensioning plates (11) are respectively and mutually locked and fixed with the locking screws (12) through tensioning lever locking nuts (13) and reverse locking nuts (16).

3. A conveyor belt face cleaning apparatus as claimed in claim 1 wherein: the fastening weldment (7) and the pull ring assembly (8) are mutually fixed with the tool rest assembly weldment (2) through bolts B (18) and matched side locking nuts (17).

4. A conveyor belt face cleaning apparatus as claimed in claim 1 wherein: the alloy blade (21) and the blade support (10) are connected with each other through a bolt D (20).

5. A conveyor belt face cleaning apparatus as claimed in claim 1 wherein: the left end part and the right end part of the tool rest assembly weldment (2) are connected with protective end covers (14).

6. A conveyor belt face cleaning apparatus as claimed in claim 1 wherein: the alloy blade (21) is made of high-wear-resistance tungsten carbide alloy.

7. A conveyor belt face cleaning apparatus as claimed in claim 1 wherein: the elastic module (9) is made of elastic rubber.